But Fulvius, the friend of Caesar Augustus, heard the emperor, now an old man, lamenting the desolation of his house: two of his grandsons were dead, and Postumius, the only one surviving, was in exile because of some false accusation, and thus he was forced to import his wife's son into the imperial succession; yet he pitied his grandson and was planning to recall him from abroad. Fulvius divulged what he had heard to his own wife, and she to Livia; and Livia bitterly rebuked Caesar: if he had formed this design long ago, why did he not send for his grandson, instead of making her an object of enmity and strife to the successor to the empire. Accordingly, when Fulvius came to him in the morning, as was his custom, and said, "Hail, Caesar," Caesar replied, "Farewell, Fulvius." And Fulvius took his meaning and went away; going home at once, he sent for his wife, "Caesar has found out," he said, "that I have not kept his secret, and therefore intend to kill myself." "It is right that you should," said his wife, "since, after living with me for so long a time, you have not learned to guard against my incontinent tongue. But let me die first." And, taking the sword, she dispatched herself before her husband.

http://sbyvl.wordpress.com/2014/09/04/how-st-pius-x-handled-a-heretical-bishop/

From the St. Vincent Ferrer Foundation.

As Pope, St. Pius X had to correct and reprimand several bishops and priests who had fallen into heresy or were flirting dangerously close to that edge. Some of the French prelates who supported the Sillon (a precursor to modern Liberation Theology) were particularly problematic. One bishop who had been reprimanded continued to act against the Catholic Faith. Pope Pius X called him to Rome. When the bishop entered he made the customary genuflection before the Pope and waited to be acknowledged so he could rise. Pope Pius X remained busy at his desk ignoring the bishop for three quarters of an hour. This was a small penance which the saintly pontiff was imposing. At last, Pope Pius raised his eyes and looked the bishop directly in the eyes, holding his gaze steady and stern. Without a word he rose and walked over to the kneeling figure. Then he greeted him: “Good morning, your Excellency.” Before the Bishop could arise, Pope Pius X swiftly removed the zucchetto from the Bishop’s head and placed it on the edge of his desk. He then dismissed him, “Have a good day, Father.” And that was the end of the meeting. No more words had to be spoken. This great pope had sent a very clear warning shot across the bow of the Bark of Peter letting all know what the fate would be of those bishops, successors to Judas, who refused to resist and denounce heresy.